Hair dryer



FIG. 1 is a front perspective view of a hair dryer showing the newdesign;

FIG. 2 is a back perspective view of FIG. 1;

FIG. 3 is a front view of FIG. 1;

FIG. 4 is a back view of FIG. 1;

FIG. 5 is a right side view of FIG. 1;

FIG. 6 is a left side view of FIG. 1;

FIG. 7 is a top view of FIG. 1; and,

FIG. 8 is a bottom view of FIG. 1.

The broken lines in the drawings depict portions of the hair dryer thatform no part of the claimed design.

CLAIM The ornamental design for a hair dryer, as shown and described.